Evaluation of Tack Back System for Post-Consumed IT Equipments

Abstract

This paper attempts to evaluate take back systems for post-consumed Information Technology (IT) equipment, especially personal computers. First, recent development and discussion about recycling product policies based on Extended Producers Responsibility (EPR) are reviewed. Second, existed reverse logistics initiatives by major PC suppliers for private companies are focused on and several environmental performances in the forward and reverse logistics are examined. Third, preferable reverse logistics systems for household derived PCs are evaluated from the view point of 1) producer and material dispersion in material recycling, 2) creating values in reverse logistics together with eco product design such as up-gradable design etc. As a result of this study, the followings are emphasized: i) spatial allocation of recycling sectors and collection stations considerably give influences on the efficiency of reverse logistics; ii) up-gradable eco design requires maintenance oriented reverse distribution; and iii) third party logistics would be adapted in order to increase the efficiency with consideration of total recycling strategies.